Loans And Allowance For Credit Losses (Amortized Cost Basis of Loans Modified After Adoption of ASU 2022-02) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Financing Receivable, Modified, Past Due [Line Items]
Financing Receivable, Modified in Period, Current	$ 162,333	$ 134,936
Financing Receivable, Modified in Period, Thirty to Eighty Nine Days Past Due	3,104	5,634
Financing Receivable, Modified in Period, Ninety Days Past Due	16,826	900
Financing Receivable, Modified in Period, Amount	182,263	141,470
Commercial Portfolio Segment [Member] | Business [Member]
Financing Receivable, Modified, Past Due [Line Items]
Financing Receivable, Modified in Period, Current	47,958	26,941
Financing Receivable, Modified in Period, Thirty to Eighty Nine Days Past Due	44	1,238
Financing Receivable, Modified in Period, Ninety Days Past Due	0	0
Financing Receivable, Modified in Period, Amount	48,002	28,179
Commercial Portfolio Segment [Member] | Real Estate - Business [Member]
Financing Receivable, Modified, Past Due [Line Items]
Financing Receivable, Modified in Period, Current	106,516	102,388
Financing Receivable, Modified in Period, Thirty to Eighty Nine Days Past Due	0	3,161
Financing Receivable, Modified in Period, Ninety Days Past Due	14,667	0
Financing Receivable, Modified in Period, Amount	121,183	105,549
Personal Banking Portfolio Segment [Member] | Real Estate - Personal [Member]
Financing Receivable, Modified, Past Due [Line Items]
Financing Receivable, Modified in Period, Current	4,484	3,303
Financing Receivable, Modified in Period, Thirty to Eighty Nine Days Past Due	2,613	751
Financing Receivable, Modified in Period, Ninety Days Past Due	1,926	532
Financing Receivable, Modified in Period, Amount	9,023	4,586
Personal Banking Portfolio Segment [Member] | Consumer Loan [Member]
Financing Receivable, Modified, Past Due [Line Items]
Financing Receivable, Modified in Period, Current	856	233
Financing Receivable, Modified in Period, Thirty to Eighty Nine Days Past Due	17	28
Financing Receivable, Modified in Period, Ninety Days Past Due	5	14
Financing Receivable, Modified in Period, Amount	878	275
Personal Banking Portfolio Segment [Member] | Consumer Credit Card [Member]
Financing Receivable, Modified, Past Due [Line Items]
Financing Receivable, Modified in Period, Current	2,519	2,071
Financing Receivable, Modified in Period, Thirty to Eighty Nine Days Past Due	430	456
Financing Receivable, Modified in Period, Ninety Days Past Due	228	354
Financing Receivable, Modified in Period, Amount	$ 3,177	$ 2,881